from radiosim import pyradio
import numpy as np
import pylab as pl


fs = 100      # Hz, 采样频率
fc1 = 10      # Hz, 信号频率
x, phase = pyradio.sine_wave(ampl=1, fc=fc1, phase=0, fs=100, duration=1)
pyradio.plot_wave(x.real, fs=fs);